34847390

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{20143}}^1$

素因数の和:20323

約数の個数: 16

約数和(自身を含む): 63091008

約数和(自身を除く): 28243618

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 20143, 40286, 100715, 201430, 3484739, 6969478, 17423695, 34847390]

約数ペア:

[(1, 34847390), (2, 17423695), (5, 6969478), (10, 3484739), (173, 201430), (346, 100715), (865, 40286), (1730, 20143)]